CN113527781A - 一种可模拟水份的仿真树叶用纳米级植物纤维 - Google Patents

一种可模拟水份的仿真树叶用纳米级植物纤维 Download PDF

Info

Publication number
CN113527781A
CN113527781A CN202110811412.3A CN202110811412A CN113527781A CN 113527781 A CN113527781 A CN 113527781A CN 202110811412 A CN202110811412 A CN 202110811412A CN 113527781 A CN113527781 A CN 113527781A
Authority
CN
China
Prior art keywords
mass
parts
plant fiber
simulating
leaves
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN202110811412.3A
Other languages
English (en)
Inventor
武文
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Anhui Caina Jiashan Technology Co ltd
Original Assignee
Anhui Caina Jiashan Technology Co ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Anhui Caina Jiashan Technology Co ltd filed Critical Anhui Caina Jiashan Technology Co ltd
Priority to CN202110811412.3A priority Critical patent/CN113527781A/zh
Publication of CN113527781A publication Critical patent/CN113527781A/zh
Pending legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
    • C08J9/04—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent
    • C08J9/06—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent by a chemical blowing agent
    • C08J9/10—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent by a chemical blowing agent developing nitrogen, the blowing agent being a compound containing a nitrogen-to-nitrogen bond
    • C08J9/104—Hydrazines; Hydrazides; Semicarbazides; Semicarbazones; Hydrazones; Derivatives thereof
    • C08J9/105—Hydrazines; Hydrazides; Semicarbazides; Semicarbazones; Hydrazones; Derivatives thereof containing sulfur
    • A—HUMAN NECESSITIES
    • A41—WEARING APPAREL
    • A41G—ARTIFICIAL FLOWERS; WIGS; MASKS; FEATHERS
    • A41G1/00—Artificial flowers, fruit, leaves, or trees; Garlands
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
    • C08J9/0014—Use of organic additives
    • C08J9/0023—Use of organic additives containing oxygen
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
    • C08J9/0061—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof characterized by the use of several polymeric components
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
    • C08J9/0066—Use of inorganic compounding ingredients
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
    • C08J9/009—Use of pretreated compounding ingredients
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
    • C08J9/0095—Mixtures of at least two compounding ingredients belonging to different one-dot groups
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
    • C08J9/04—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent
    • C08J9/06—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent by a chemical blowing agent
    • C08J9/10—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent by a chemical blowing agent developing nitrogen, the blowing agent being a compound containing a nitrogen-to-nitrogen bond
    • C08J9/107—Nitroso compounds
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2323/00—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers
    • C08J2323/02—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers not modified by chemical after treatment
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2323/00—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers
    • C08J2323/02—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers not modified by chemical after treatment
    • C08J2323/04—Homopolymers or copolymers of ethene
    • C08J2323/06—Polyethene
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2323/00—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers
    • C08J2323/02—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers not modified by chemical after treatment
    • C08J2323/10—Homopolymers or copolymers of propene
    • C08J2323/12—Polypropene
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2405/00—Characterised by the use of polysaccharides or of their derivatives not provided for in groups C08J2401/00 or C08J2403/00
    • C08J2405/08—Chitin; Chondroitin sulfate; Hyaluronic acid; Derivatives thereof

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • General Chemical & Material Sciences (AREA)
  • Textile Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Emergency Medicine (AREA)
  • Artificial Filaments (AREA)

Abstract

本发明涉及一种可模拟水份的仿真树叶用纳米级植物纤维，属于仿真树叶技术领域。将60～80质量份的聚乙烯或聚丙烯或聚烯烃、5～10质量份的保湿纤维、1～5质量份的抗静电剂、1～10质量份的改性碳纳米管、1～5质量份的改性石墨烯、1～5质量份的稀土、1～10质量份的阻燃剂、1～10质量份的发泡剂、2～20质量份的敏化剂、2～5质量份的抗氧化剂、1～5质量份的绿色色膏，经混合、压片、辐照、发泡、冷却得到纳米级植物纤维；本发明制成的仿真树叶具有模拟水份的功能，解决了现有仿真树叶易被高光谱相机识别的问题。

Description

一种可模拟水份的仿真树叶用纳米级植物纤维
技术领域
本发明属于仿真树叶技术领域，具体涉及一种可模拟水份的仿真树叶用纳米级植物纤维。
背景技术
仿真树叶是采用化学材料制成的树叶状且印染有与大自然色彩相似的色彩，现用于装饰、军事等方面。
仿真树叶是我们在制作仿真树中不可缺少的环节，就好比一个人的灵魂，如果失去灵魂的人自然而然就失去了做人的真谛成了行尸走肉，一颗没有叶子的树叶也带着衰败的气象，所以很多仿真树都是绿意盎然显得非常的茂盛。同样地，如果仿真树叶都是干巴巴的，没有水分，同样会失去逼真。
在军事上，仿真伪装可以达到掩蔽自己、迷惑对方的目的，但是现有仿真树叶的材料并不能模拟树叶中的水分，容易被高光谱相机侦查识别。
发明内容
本发明所要解决的技术问题是：提供一种可模拟水份的仿真树叶用纳米级植物纤维，制成的仿真树叶具有模拟水份的功能，解决了现有仿真树叶易被高光谱相机识别的问题。
本发明所采取的技术方案是：
一种可模拟水份的仿真树叶用纳米级植物纤维，包含以下成分：
60～80质量份的聚乙烯或聚丙烯或聚烯烃、5～10质量份的保湿纤维、1～5质量份的抗静电剂、1～10质量份的改性碳纳米管、1～5质量份的改性石墨烯、1～5质量份的稀土、1～10质量份的阻燃剂、1～10质量份的发泡剂、2～20质量份的敏化剂、2～5质量份的抗氧化剂、1～5质量份的绿色色膏；
上述成分经混合搅拌→挤压成片→辐照（常温）→高温发泡处理（250～280℃）→冷却成型，得到所述纳米级植物纤维。
进一步的，所述改性碳纳米管和改性石墨烯在混合前先加入偶联剂、抗静电剂进行分散改性。
进一步的，所述阻燃剂采用Mg(OH)2或Al(OH)3。
进一步的，所述发泡剂采用亚硝基、二磺酰肼笨、碳黑中的一种或几种，所述敏化剂采用二烷氧基苯乙酮或氯化苯乙酮衍生物，所述抗氧化剂采用二丁基羟基甲苯或丁基羟基茴香醚。
进一步的，所述保湿纤维中配有保湿剂加透明酯酸。
进一步的，所述抗静电剂采用永久性抗静电剂。
本发明的有益效果是：本发明纳米级植物纤维材料具有抗日晒、抗风化、耐高温、高强度、抗拉伸、不易霉烂等诸多优点，因添加有保湿纤维及抗静电剂，具有滋润保湿功效，使其制成的仿真树叶具有模拟树叶中水分的功能，从而不易被高光谱相机侦查识别，适用于军事伪装。
具体实施方式
下面结合实施例对本发明的具体实施方式进行详细说明。
实施例1
一种可模拟水份的仿真树叶用纳米级植物纤维，包含以下成分：
70质量份的聚烯烃、10质量份的保湿纤维、4质量份的永久性抗静电剂、8质量份的改性碳纳米管、4质量份的改性石墨烯、4质量份的稀土、8质量份的阻燃剂Mg(OH)2、8质量份的发泡剂二磺酰肼笨、10质量份的敏化剂二烷氧基苯乙酮、4质量份的抗氧化剂二丁基羟基甲苯、4质量份的绿色色膏；
将上述成分经混合搅拌→挤压成片→辐照（常温）→高温发泡处理（250～280℃）→冷却成型，得到所述纳米级植物纤维，所得到的植物纤维可通过特制的模具压制出所需仿真的树叶形状。
实施例2
一种可模拟水份的仿真树叶用纳米级植物纤维，包含以下成分：
70质量份的聚烯烃、5质量份的保湿纤维、2质量份的永久性抗静电剂、6质量份的改性碳纳米管、3质量份的改性石墨烯、3质量份的稀土、6质量份的阻燃剂Mg(OH)2、6质量份的发泡剂二磺酰肼笨、10质量份的敏化剂二烷氧基苯乙酮、4质量份的抗氧化剂二丁基羟基甲苯、4质量份的绿色色膏；
将上述成分经混合搅拌→挤压成片→辐照（常温）→高温发泡处理（250～280℃）→冷却成型，得到所述纳米级植物纤维，所得到的植物纤维可通过特制的模具压制出所需仿真的树叶形状。
本发明实施例中所述改性碳纳米管和改性石墨烯在混合前先加入偶联剂、抗静电剂进行分散改性。
所述保湿纤维中配有保湿剂和透明酯酸。
经实验检测，实施例一中植物纤维的保湿效果更明显，模拟水份比实施例二更逼真，可见其与成分中的保湿纤维及永久性抗静电剂的比例相关。
本发明纳米级植物纤维材料且具有很好的耐磨、阻燃、超导电、高强度、抗拉伸、不易霉烂、抗风化、抗日晒、使用寿命长等诸多优点。其制成的仿真树叶具有模拟树叶中水分的功能，从而能防止高光谱相机侦查识别，适用于沙漠等环境的军事伪装。
以上显示和描述了本发明的基本原理、主要特征和本发明的优点。本发明不受上述实施例的限制，上述实施例和说明书中描述的只是说明本发明的原理，在不脱离本发明精神和范围的前提下本发明还会有各种变化和改进，这些变化和改进都落入要求保护的本发明的范围内。本发明要求保护范围由所附的权利要求书及其等同物界定。

Claims (6)

1.一种可模拟水份的仿真树叶用纳米级植物纤维，其特征在于包含以下成分：
60～80质量份的聚乙烯或聚丙烯或聚烯烃、5～10质量份的保湿纤维、1～5质量份的抗静电剂、1～10质量份的改性碳纳米管、1～5质量份的改性石墨烯、1～5质量份的稀土、1～10质量份的阻燃剂、1～10质量份的发泡剂、2～20质量份的敏化剂、2～5质量份的抗氧化剂、1～5质量份的绿色色膏；
上述成分经混合搅拌→挤压成片→辐照（常温）→高温发泡处理（250～280℃）→冷却成型，得到所述纳米级植物纤维。
2.如权利要求1所述的一种可模拟水份的仿真树叶用纳米级植物纤维，其特征在于：所述改性碳纳米管和改性石墨烯在混合前先加入偶联剂、抗静电剂进行分散改性。
3.如权利要求1所述的一种可模拟水份的仿真树叶用纳米级植物纤维，其特征在于：所述阻燃剂采用Mg(OH)2或Al(OH)3。
4.如权利要求1所述的一种可模拟水份的仿真树叶用纳米级植物纤维，其特征在于：所述发泡剂采用亚硝基、二磺酰肼笨、碳黑中的一种或几种，所述敏化剂采用二烷氧基苯乙酮或氯化苯乙酮衍生物，所述抗氧化剂采用二丁基羟基甲苯或丁基羟基茴香醚。
5.如权利要求1所述的一种可模拟水份的仿真树叶用纳米级植物纤维，其特征在于：所述保湿纤维中配有保湿剂加透明酯酸。
6.如权利要求1所述的一种可模拟水份的仿真树叶用纳米级植物纤维，其特征在于：所述抗静电剂采用永久性抗静电剂。
CN202110811412.3A 2021-07-19 2021-07-19 一种可模拟水份的仿真树叶用纳米级植物纤维 Pending CN113527781A (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202110811412.3A CN113527781A (zh) 2021-07-19 2021-07-19 一种可模拟水份的仿真树叶用纳米级植物纤维

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202110811412.3A CN113527781A (zh) 2021-07-19 2021-07-19 一种可模拟水份的仿真树叶用纳米级植物纤维

Publications (1)

Publication Number Publication Date
CN113527781A true CN113527781A (zh) 2021-10-22

Family

ID=78100076

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202110811412.3A Pending CN113527781A (zh) 2021-07-19 2021-07-19 一种可模拟水份的仿真树叶用纳米级植物纤维

Country Status (1)

Country Link
CN (1) CN113527781A (zh)

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103467813A (zh) * 2013-08-19 2013-12-25 江苏昊杰新材料科技有限公司 仿真木材及其制备方法
CN104910611A (zh) * 2015-07-09 2015-09-16 邬际杰 一种环保阻燃型景观仿真植物材料及其制作工艺
CN106751275A (zh) * 2016-12-25 2017-05-31 合肥昊泰新材料科技有限责任公司 一种有机仿生材料及制备方法
CN109735954A (zh) * 2019-01-04 2019-05-10 兴业县泽鑫工艺品有限公司 一种环保型仿真花艺材料及其制作工艺品的方法
CN110256761A (zh) * 2019-07-03 2019-09-20 东莞市海纳丝花工艺品有限公司 一种仿真植物及其制备方法
CN112198730A (zh) * 2020-09-24 2021-01-08 电子科技大学 一种用于高光谱隐身伪装的可变色仿生树叶
CN113108644A (zh) * 2021-05-17 2021-07-13 浙江盛发纺织印染有限公司 多纤维多形状多性能无规律任拼接伪装网

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103467813A (zh) * 2013-08-19 2013-12-25 江苏昊杰新材料科技有限公司 仿真木材及其制备方法
CN104910611A (zh) * 2015-07-09 2015-09-16 邬际杰 一种环保阻燃型景观仿真植物材料及其制作工艺
CN106751275A (zh) * 2016-12-25 2017-05-31 合肥昊泰新材料科技有限责任公司 一种有机仿生材料及制备方法
CN109735954A (zh) * 2019-01-04 2019-05-10 兴业县泽鑫工艺品有限公司 一种环保型仿真花艺材料及其制作工艺品的方法
CN110256761A (zh) * 2019-07-03 2019-09-20 东莞市海纳丝花工艺品有限公司 一种仿真植物及其制备方法
CN112198730A (zh) * 2020-09-24 2021-01-08 电子科技大学 一种用于高光谱隐身伪装的可变色仿生树叶
CN113108644A (zh) * 2021-05-17 2021-07-13 浙江盛发纺织印染有限公司 多纤维多形状多性能无规律任拼接伪装网

Non-Patent Citations (3)

* Cited by examiner, † Cited by third party
Title
杨玉杰等: "基于光谱分析的植物叶片仿生伪装材料设计", 《光谱学与光谱分析》 *
杨玉杰等: "植物叶片仿生伪装材料的设计与制备", 《国防科技大学学报》 *
蒋晓军等: "超吸水性控温绿色伪装织物的制备与性能研究", 《兵工学报》 *

Similar Documents

Publication Publication Date Title
CN112831224B (zh) 具有火灾循环预警功能且颜色可调的水性阻燃涂料及其制备方法和应用
CN106467616A (zh) 一种生物质石墨烯改性阻燃剂和母粒及制备方法
TW200736446A (en) Novel dyed fabric with visible and near IR differential signature
DE2260393C3 (zh)
CN104074323B (zh) 一种芳香型的绿色环保壁纸
CN113100773A (zh) 一种直接在皮肤上纺丝制备纤维膜干电极的方法
CN113527781A (zh) 一种可模拟水份的仿真树叶用纳米级植物纤维
EP1071149A3 (en) Proton conductor and method for manufacturing thereof, and fuel cell
CN108084825A (zh) 一种防静电地坪涂料及制作该地坪涂料的方法
KR101413095B1 (ko) 투명성 및 유연성이 우수한 나노섬유 멤브레인의 제조방법
CN109517263A (zh) 一种低烟密度无卤阻燃复合材料及其制备方法
CN101587759B (zh) 一种防白蚁环保电缆
CN112778863A (zh) 一种环保蓄能自发光道路标线涂料及其制备方法
CN107227013A (zh) 一种鼠标用材料及制备方法
CN103981727B (zh) 一种透气型胶原纤维/pvc复合人造革及其生产方法
Homborg et al. Phthalocyanine von Cobalt (III): Darstellung, Resonanz-Raman-, Infrarot-und elektronische Absorptionsspektren von [CoX2Pc (1—)](X= Cl, Br) and [CoX2Pc (2-)]-(X= OH, F, CI, Br)
CN106589510B (zh) 一种阻燃电缆料的制备方法
CN108976781A (zh) 一种添加丁基橡胶/海泡石共混物的塑料袋
CN109627526A (zh) 一种耐热防霉矩形圈及其制备方法
CN203961185U (zh) 一种芳香型的绿色环保壁纸
CN107057221A (zh) 一种pvc台布及其制备方法
CN1702115A (zh) 无基材阻燃材料、防火复合面料及其制备方法
CN105968607A (zh) 一种使用寿命长的聚氯乙烯发泡管
CN105086264A (zh) 一种低收缩率pvc基木塑复合材料
CN108546399A (zh) 一种夜光鼠标外壳材料及其制备方法

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
RJ01 Rejection of invention patent application after publication

Application publication date: 20211022

RJ01 Rejection of invention patent application after publication